These little rubber seals go right up around your valve stems, where the valve stem goes into the cylinder head. Their job is pretty straightforward: they keep oil from leaking down into the combustion chamber where it shouldn’t be. They don't stop the valve from moving – the valve spring does that – they just seal around the stem itself. Think of your engine like a well – oiled machine, and it really is! Oil is crucial, but you only want it lubricating where it’s supposed to, like the pistons and bearings. These seals are part of that system. They keep oil contained where it needs to be, up in the cylinder head. Without them, oil seeps down past the valve guides and gets burned during combustion. They’re a small part, but they play a big role in how efficiently your engine runs. Well, when oil gets into the combustion chamber, it causes a few things to happen. You’ll notice if you start getting blue smoke coming from your exhaust, especially on startup or when accelerating. That’s a classic sign of worn valve stem seals. It also causes increased oil consumption – you’ll be topping up your oil more often. Beyond that, it can foul your spark plugs and even contribute to catalytic converter problems down the line. It’s a relatively inexpensive fix for what could become a much bigger, costlier problem. You can find a kit like this one on sites like Fixparts Online, and it’s something a lot of DIY folks tackle, but it does require taking the valve springs off, so it's not the easiest job. Shop with confidence: Valve Stem Seal Kit (MPN 08627) comes with a 3 year manufacturer guarantee!

About Febi

Febi is a well-regarded German brand in the aftermarket sector, known for its extensive range of reliable spare parts. Based in Germany, Febi consistently delivers high-quality components that ensure optimal vehicle performance.

Why Choose Febi?

• Febi parts are made to the same standards as original equipment, so you get reliable quality without the high price. • We offer a huge range of parts – everything from engine components to brake parts and even small wear items – all in one place. • Febi has been around for over 75 years, so we know what mechanics and drivers need to keep vehicles on the road. • You’ll find parts for many different makes and models, including popular European cars, making it easy to find what you need. Drive with confidence – choose Febi parts at FixParts Online.